Can I set cookie from outside?

[jaggerwang]

Problem

I see there is a getCookies method, but I want to set cookie to webview, so webview and app can share the same session.

I tried the following method, but not working.

                final cookieJar = await vm.config.cookieJar;
                final webview = FlutterWebviewPlugin();
                for (var item in cookieJar.domains) {
                  for (var domainCookies in item.values) {
                    for (var pathCookies in domainCookies.values) {
                      for (var cookie in pathCookies.values) {
                        cookie.cookie.httpOnly = false;
                        print('document.cookie = "${cookie.cookie}";');
                        await webview.evalJavascript(
                            'document.cookie = "${cookie.cookie}";');
                      }
                    }
                  }
                }

I tried the JavaScript code in Chrome, it did work.

Env

name: tangbole
description: A tumblr client app.

dependencies:
  cookie_jar: ^0.0.4
  cupertino_icons: ^0.1.2
  english_words: ^3.1.0
  dio: ^0.0.14
  flutter:
    sdk: flutter
  flutter_redux: ^0.5.1
  flutter_webview_plugin: ^0.1.6
  logging: ^0.11.3+1
  meta: ^1.1.5
  path_provider: ^0.4.1
  uri: ^0.11.2
  redux: ^3.0.0
  redux_logging: ^0.3.0
  redux_persist: ^0.7.0-rc.2
  redux_persist_flutter: ^0.6.0-rc.1
  validate: ^1.6.0

dev_dependencies:
  flutter_driver:
    sdk: flutter
  flutter_test:
    sdk: flutter
  mockito: ^2.2.3

flutter:
  uses-material-design: true
  assets:
    - images/lake.jpg

[jaggerwang]

And when I call getCookies, I got the following error.

print(FlutterWebviewPlugin().getCookies());

Runner: flutter: Instance of 'Future<Map<String, dynamic>>'
Runner: [VERBOSE-2:dart_error.cc(16)] Unhandled exception:
type '_InternalLinkedHashMap<dynamic, dynamic>' is not a subtype of type 'FutureOr<Map<String, dynamic>>'
#0      FlutterWebviewPlugin.getCookies (package:flutter_webview_plugin/src/base.dart:155:12)
<asynchronous suspension>
#1      _TumblrLoginScreenState.initCookie (file:///Users/jagger/projects/tangbole/app/lib/components/account/tumblr_login.dart:37:42)
<asynchronous suspension>
#2      _TumblrLoginScreenState.initState (file:///Users/jagger/projects/tangbole/app/lib/components/account/tumblr_login.dart:24:5)
#3      StatefulElement._firstBuild (package:flutter/src/widgets/framework.dart:3751:58)
#4      ComponentElement.mount (package:flutter/src/widgets/framework.dart:3617:5)
#5      Element.inflateWidget (package:flutter/src/widgets/framework.dart:2907:14)
#6      Element.updateChild (package:flutter/src/widgets/framework.dart:2710:12)
#7      SingleChildRenderObjectElement.mount (package:flutter/src/widgets/framework.dart:4654:14)
#8      El<…>

[jaggerwang]

And It can't load local url http://localhost:8080/account/info with withLocalUrl: true, the local url can be open in safari in iOS simulator. But it can load none local url https://tangbole.app/api/account/info. Does it because I'm not using https in local url?

[jaggerwang]

Anyone here?

[yufei-wu]

You should use 127.0.0.1 not localhost for local url